• 专利标题:   Electric heating film heating module for heating system of underfloor heating, has capacitor shielding layer whose upper portion is provided with platinum film, and upper portion of platinum film provided with flame retardant plate.
  • 专利号:   CN217985434-U
  • 发明人:   REN Z, YIN H
  • 专利权人:   ZHONGHUI FLOOR HEATING RONGCHENG CO LTD
  • 国际专利分类:   A62C003/16, F24D013/02, H05B003/02
  • 专利详细信息:   CN217985434-U 06 Dec 2022 H05B-003/02 202201 Chinese
  • 申请详细信息:   CN217985434-U CN21925602 25 Jul 2022
  • 优先权号:   CN21925602

▎ 摘  要

NOVELTY - The utility model claims an electric heating film heating module with high safety, comprising a protection plate, the upper end face of the protection plate is provided with a mounting groove, the upper part of the mounting groove is provided with a heat preservation plate, the upper part of the heat preservation plate is provided with a heat insulation film layer, the upper part of the heat insulation film layer is provided with a graphene electric heating chip. the upper part of the graphene electric heating chip is provided with a capacitor shielding layer, the upper part of the capacitor shielding layer is provided with a platinum film, the upper part of the platinum film is provided with a flame retardant plate. In the process of using, if the indoor ground leakage, water through ceramic tile or wood floor on the flame retardant plate, at this time, a plurality of water through groove can discharge the water on the flame retardant plate, and waterproof film can prevent water from penetrating into the flame retardant plate, so as to prevent short circuit of the electrothermal film, and the flame retardant plate has the function of inflaming retarding, so as to effectively improve the safety performance of the electric heating film heating module.